{"source_checked_on":"2026-10-19","schema_version":1,"key":"ics/T0823","id":"T0823","name":"Graphical User Interface","domain":"ics","reviewed_on":"2026-09-28","source_url":"https://attack.mitre.org/techniques/T0823","source_file":{"file":"ics.json","url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/20664a889568dce884a1dac0ec7b12ae3a199f51/ics-attack/ics-attack-20.0.json","sha256":"c9ca0ce523a1b5e512060a390415e8aefe8f6d32c5f82d7de81264960c1e1183","bytes":5266683},"source_object_sha256":"c81fe201b1d0c3ace43ed1598ab50eee16d7d1bab3d0fbd1bc2e2df8eca1ae2a","description":"Adversaries may attempt to gain access to a machine via a Graphical User Interface (GUI) to enhance execution capabilities. Access to a GUI allows a user to interact with a computer in a more visual manner than a CLI. A GUI allows users to move a cursor and click on interface objects, with a mouse and keyboard as the main input devices, as opposed to just using the keyboard.\n\nIf physical access is not an option, then access might be possible via protocols such as VNC on Linux-based and Unix-based operating systems, and RDP on Windows operating systems. An adversary can use this access to execute programs and applications on the target machine.","references":[{"source_name":"mitre-attack","url":"https://attack.mitre.org/techniques/T0823","external_id":"T0823"}],"platforms":["Embedded","Windows","Linux","Network Devices"],"environments":["cloud-hosted-endpoint","ics-ot","network-infrastructure","onprem"],"visibility":"source_mapped","visibility_note":null,"parent":null,"children":[],"telemetry":[{"id":"DC0038","name":"Application Log Content","page":"telemetry/DC0038/","kind":"attack_component","category":"Application and service audit","description":"Application-emitted audit or operational event content.","collection_focus":"Select the application event family required by the detection and document its native schema before normalization.","providers":[{"name":"Application audit logs","scope":"First-party service events and request/result fields; schema is application-specific.","source_id":"otel"},{"name":"OpenTelemetry-compatible log pipelines","scope":"Transport and normalization of emitted records; do not create missing audit instrumentation.","source_id":"otel"}],"configuration":["Enable the application audit category or instrument the owned lab application at the authorization/action boundary.","Define a schema with timestamp, service, actor, object, action, result and correlation ID. Export structured records through an authenticated collector.","Redact secrets and personal content, separate audit from debug logs, set retention and verify delivery during rotation/restart."],"configuration_example":null,"required_fields":["service","action","actor","record_count","result"],"example":{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0038","collector":"illustrative-lab-collector","observation":{"service":"lab-portal","action":"export_requested","actor":"lab-reader","record_count":3,"result":"authorized"}},"example_note":"Project-normalized synthetic JSON, not a native provider log, captured event, attack verdict or validated detection. A parser/adapter is required for a real SIEM. Example names, IPs and values are fictional.","limitations":"Debug output is not necessarily a durable audit trail. Application developers must emit the relevant event; installing a log pipeline does not make an absent event exist.","sources":[{"id":"otel","title":"OpenTelemetry log data model","url":"https://opentelemetry.io/docs/specs/otel/logs/data-model/"}],"association":"attack_component","anomaly_design":"Per application, client and route: request rate, rare actions, failure ratios and unusual state transitions. Version changes, retries, health probes and seasonal load need separate baselines."},{"id":"DC0067","name":"Logon Session Creation","page":"telemetry/DC0067/","kind":"attack_component","category":"Windows and directory audit","description":"Creation of a logon session with account and logon-type context.","collection_focus":"Enable Audit Logon and collect successful session creation on the receiving host; join session/logon IDs rather than only account names.","providers":[{"name":"Windows Security auditing","scope":"Policy-dependent account, object, task and logon records on the host that performs the operation.","source_id":"audit"}],"configuration":["Use a lab-only GPO under Computer Configuration → Windows Settings → Security Settings → Advanced Audit Policy Configuration. Enable the specific subcategory named below.","For object-level auditing, configure a narrow system access control list (SACL) on the test object in addition to policy. Do not audit an entire production directory by default.","Forward Security events from the responsible host or controller; retain subject and target identities, object identifiers, result and original XML. Confirm effective policy with auditpol /get /category:*."],"configuration_example":null,"required_fields":["account","logon_id","logon_type","source_ip"],"example":{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0067","collector":"illustrative-lab-collector","observation":{"account":"LAB\\analyst","logon_id":"0x12345","logon_type":3,"source_ip":"192.0.2.10"}},"example_note":"Project-normalized synthetic JSON, not a native provider log, captured event, attack verdict or validated detection. A parser/adapter is required for a real SIEM. Example names, IPs and values are fictional.","limitations":"A policy checkbox alone does not guarantee an event. Host role, SACL, success/failure selection and audit policy precedence matter. Directory changes may arrive as multiple records.","sources":[{"id":"audit","title":"Microsoft advanced security audit policy","url":"https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/advanced-security-audit-policy-settings"},{"id":"ad","title":"Microsoft Audit Directory Service Changes","url":"https://learn.microsoft.com/windows/security/threat-protection/auditing/audit-directory-service-changes"},{"id":"task","title":"Microsoft scheduled-task creation event 4698","url":"https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4698"}],"association":"attack_component","anomaly_design":"Per principal, host and object: unusual access/request rates, new principal-object relationships, and changes outside approved administration windows. Control for service accounts and scheduled directory maintenance."},{"id":"DC0082","name":"Network Connection Creation","page":"telemetry/DC0082/","kind":"attack_component","category":"Endpoint activity","description":"Creation of an endpoint network connection linked to a process.","collection_focus":"Enable scoped Sysmon NetworkConnect (3), disabled by default, or a platform-equivalent process-aware network sensor.","providers":[{"name":"Microsoft Sysmon","scope":"Windows event-based collection; enable the event types needed below.","source_id":"sysmon"},{"name":"Linux Audit","scope":"Linux alternative for supported system-call and file events; different semantics and fields.","source_id":"linux"},{"name":"Apple Endpoint Security clients","scope":"macOS alternative where the subscribed event exists; requires an entitled, approved client, not an iOS collector.","source_id":"apple"}],"configuration":["On a disposable Windows host, review the installed Sysmon schema and current configuration; merge scoped event filters into the existing policy rather than replacing it.","Forward Microsoft-Windows-Sysmon/Operational to the lab collector. Preserve event ID, timestamp, computer, process identifiers and the original event.","For Linux or macOS, select the equivalent sensor separately and test its emitted fields; a Windows event ID does not transfer across platforms."],"configuration_example":null,"required_fields":["process_guid","destination_ip","destination_port","protocol","initiated"],"example":{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0082","collector":"illustrative-lab-collector","observation":{"process_guid":"lab-process-001","destination_ip":"198.51.100.20","destination_port":443,"protocol":"tcp","initiated":true}},"example_note":"Project-normalized synthetic JSON, not a native provider log, captured event, attack verdict or validated detection. A parser/adapter is required for a real SIEM. Example names, IPs and values are fictional.","limitations":"Event filtering and sensor versions change coverage. High-volume image-load and process-access collection needs tuning; endpoint events alone do not establish intent.","sources":[{"id":"sysmon","title":"Microsoft Sysmon events and configuration","url":"https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon"},{"id":"sysmon_config","title":"Microsoft Sysmon configuration files","url":"https://learn.microsoft.com/en-us/windows/security/operating-system-security/sysmon/sysmon-configuration-files"},{"id":"linux","title":"Linux Audit rule configuration","url":"https://www.man7.org/linux/man-pages/man8/auditctl.8.html"},{"id":"apple","title":"Apple Endpoint Security framework for macOS","url":"https://developer.apple.com/documentation/endpointsecurity"},{"id":"process_audit","title":"Microsoft process creation event 4688","url":"https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4688"}],"association":"attack_component","anomaly_design":"Per host role and user: rare process/object combinations, bursts of object access or modification, and ordered parent/action sequences. Compare maintenance windows and signed software rollout activity."},{"id":"DC0085","name":"Network Traffic Content","page":"telemetry/DC0085/","kind":"attack_component","category":"Network and protocol telemetry","description":"Packet or decoded application-protocol content visible at a network sensor.","collection_focus":"Scope approved packet capture/protocol content collection to the lab flow; retain capture provenance and truncation indicators.","providers":[{"name":"Zeek","scope":"Connection and protocol metadata from traffic visible to the sensor.","source_id":"zeek"},{"name":"Suricata EVE","scope":"Configured flow, alert, DNS, HTTP, TLS and protocol records.","source_id":"suricata"}],"configuration":["Use an authorized lab TAP/SPAN, virtual mirror or gateway interface. Define which traffic crosses it; avoid assuming visibility into every segment.","Enable the required Zeek analyzers or Suricata EVE event types. Export logs with sensor identity, clock synchronization and flow correlation identifiers.","Monitor capture loss, truncation and exporter sampling. Capture payload only with approval and restrictive retention; encryption normally prevents plaintext inspection."],"configuration_example":null,"required_fields":["flow_id","protocol","method","path","payload_excerpt"],"example":{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0085","collector":"illustrative-lab-collector","observation":{"flow_id":"lab-flow-1","protocol":"http","method":"GET","path":"/lab-check","payload_excerpt":"LAB_TELEMETRY_CHECK"}},"example_note":"Project-normalized synthetic JSON, not a native provider log, captured event, attack verdict or validated detection. A parser/adapter is required for a real SIEM. Example names, IPs and values are fictional.","limitations":"Flows are not packet payloads. NAT, asymmetric routes, encryption, missing mirrors and sampling can hide attribution or content. A destination connection alone does not prove malicious intent.","sources":[{"id":"zeek","title":"Zeek protocol and connection logs","url":"https://docs.zeek.org/en/current/reference/logs/index.html"},{"id":"zeek_start","title":"Zeek capture setup","url":"https://docs.zeek.org/en/current/quickstart.html"},{"id":"suricata","title":"Suricata EVE JSON output","url":"https://docs.suricata.io/en/latest/output/eve/eve-json-output.html"}],"association":"attack_component","anomaly_design":"Per source and observation point: connection rate, destination-host/port fan-out, response/failure ratio and previously unseen destinations. Compare equivalent time windows; separate authorized scanners, NAT and sampling effects."},{"id":"DC0032","name":"Process Creation","page":"telemetry/DC0032/","kind":"attack_component","category":"Endpoint activity","description":"Creation of a process with executable, command line, parent and security context.","collection_focus":"Collect Sysmon ProcessCreate (1); preserve ProcessGuid and parent identifiers. Security 4688 is an alternative with separate audit/command-line settings.","providers":[{"name":"Microsoft Sysmon","scope":"Windows event-based collection; enable the event types needed below.","source_id":"sysmon"},{"name":"Linux Audit","scope":"Linux alternative for supported system-call and file events; different semantics and fields.","source_id":"linux"},{"name":"Apple Endpoint Security clients","scope":"macOS alternative where the subscribed event exists; requires an entitled, approved client, not an iOS collector.","source_id":"apple"}],"configuration":["On a disposable Windows host, review the installed Sysmon schema and current configuration; merge scoped event filters into the existing policy rather than replacing it.","Forward Microsoft-Windows-Sysmon/Operational to the lab collector. Preserve event ID, timestamp, computer, process identifiers and the original event.","For Linux or macOS, select the equivalent sensor separately and test its emitted fields; a Windows event ID does not transfer across platforms."],"configuration_example":{"label":"Sysmon filter fragment · merge into the reviewed lab configuration","language":"xml","source_id":"sysmon_config","content":"<EventFiltering>\n  <ProcessCreate onmatch=\"include\">\n    <Image condition=\"is\">C:\\Windows\\System32\\whoami.exe</Image>\n  </ProcessCreate>\n</EventFiltering>","note":"This fragment only selects the named process. It is not a complete production policy. Inspect the installed schema with sysmon64 -s; preserve existing rules, then apply the reviewed complete configuration with sysmon64 -c <configuration-file>."},"required_fields":["process_guid","image","parent_image","command_line","user"],"example":{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0032","collector":"illustrative-lab-collector","observation":{"process_guid":"lab-process-001","image":"C:\\Windows\\System32\\whoami.exe","parent_image":"C:\\Windows\\System32\\cmd.exe","command_line":"whoami","user":"LAB\\analyst"}},"example_note":"Project-normalized synthetic JSON, not a native provider log, captured event, attack verdict or validated detection. A parser/adapter is required for a real SIEM. Example names, IPs and values are fictional.","limitations":"Event filtering and sensor versions change coverage. High-volume image-load and process-access collection needs tuning; endpoint events alone do not establish intent.","sources":[{"id":"sysmon","title":"Microsoft Sysmon events and configuration","url":"https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon"},{"id":"sysmon_config","title":"Microsoft Sysmon configuration files","url":"https://learn.microsoft.com/en-us/windows/security/operating-system-security/sysmon/sysmon-configuration-files"},{"id":"linux","title":"Linux Audit rule configuration","url":"https://www.man7.org/linux/man-pages/man8/auditctl.8.html"},{"id":"apple","title":"Apple Endpoint Security framework for macOS","url":"https://developer.apple.com/documentation/endpointsecurity"},{"id":"process_audit","title":"Microsoft process creation event 4688","url":"https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4688"}],"association":"attack_component","anomaly_design":"Per host role and user: rare process/object combinations, bursts of object access or modification, and ordered parent/action sequences. Compare maintenance windows and signed software rollout activity."}],"detection":{"key":"ics/T0823","id":"T0823","name":"Graphical User Interface","domain":"ics","platforms":["Embedded","Windows","Linux","Network Devices"],"environments":["cloud-hosted-endpoint","ics-ot","network-infrastructure","onprem"],"source_url":"https://attack.mitre.org/techniques/T0823","technique_page":"techniques/ics/T0823/","page":"detections/ics/T0823/","status":"guidance_only","counts":{"sigma":0,"atlas_basic":0,"atlas_anomaly":0,"strategies":1,"analytics":4,"live_validated":0},"sigma_rules":[],"atlas_basic":[],"atlas_anomaly":[],"anomaly_types":[],"strategies":[{"id":"DET0772","name":"Detection of Graphical User Interface","url":"https://attack.mitre.org/detectionstrategies/DET0772","stix_id":"x-mitre-detection-strategy--87493fa2-bb78-4e28-b882-d79eecd10740","relationship_id":"relationship--fc3a187f-7437-413f-bea4-14936ce86512","description":"","analytics":[{"id":"AN1904","name":"Analytic 1904","guidance":"Real-time monitoring identifies an interactive desktop session Remote Desktop Protocol (RDP), Virtual Network Computing (VNC), or vendor remote console to an Human-Machine Interface (HMI) or engineering station from a source Internet Protocol (IP) addresses outside the approved Network Management System (NMS) Classless Inter-Domain Routing (CIDR) subnet, or from an account not in the approved operator/engineer list, where the session subsequently interacts with Industrial Control System (ICS) control elements. OT operational-fidelity gate: Alert only when the account/device/session violates the approved identity + source host/jump path/zone policy and is corroborated by access to a protected OT asset, execution, configuration change, or another security-relevant follow-on event. Suppress approved shift activity, vendor support, break-glass use, commissioning, and documented remote-access windows.","url":"https://attack.mitre.org/detectionstrategies/DET0772#AN1904","platforms":["Windows"],"tuning":[{"field":"ApprovedManagementCIDR","description":"IP ranges authorized for remote desktop/console access to ICS hosts."},{"field":"ApprovedOperatorList","description":"Accounts with documented operator/engineer roles."},{"field":"ApprovedOperatorWorkstations","description":"Inventory of workstations from which operator/engineer interactive sessions are expected to originate."}],"log_sources":[{"component_id":"DC0067","component":"Logon Session Creation","name":"WinEventLog:Security","channel":"Windows Security Event ID 4624/4625: EventCode=4624, Type 2/10 to Industrial Control Systems (ICS) host from source not in approved operator workstations or account not in approved operator list","platforms":["Windows"],"analytic_id":"AN1904","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN1904","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0067/"},{"component_id":"DC0032","component":"Process Creation","name":"WinEventLog:Sysmon","channel":"EventCode=1 process execution associated with a remote session targets ICS application directories or initiates device-subnet activity","platforms":["Windows"],"analytic_id":"AN1904","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN1904","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0032/"},{"component_id":"DC0082","component":"Network Connection Creation","name":"WinEventLog:Sysmon","channel":"EventCode=3 network connection to an RDP/VNC service on an ICS Windows host from a source outside the approved management CIDR baseline","platforms":["Windows"],"analytic_id":"AN1904","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN1904","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0082/"}]},{"id":"AN2144","name":"Analytic 2144","guidance":"Real-time monitoring identifies Secure Shell (SSH) sessions with X11 forwarding or Virtual Network Computing (VNC) connections to Industrial Control System (ICS) Linux hosts from unexpected source Internet Protocol (IP) addresses, combined with X11 application launches from the session. OT operational-fidelity gate: Alert only when the account/device/session violates the approved identity + source host/jump path/zone policy and is corroborated by access to a protected OT asset, execution, configuration change, or another security-relevant follow-on event. Suppress approved shift activity, vendor support, break-glass use, commissioning, and documented remote-access windows.","url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2144","platforms":["Linux"],"tuning":[{"field":"ApprovedManagementCIDR","description":"IP ranges authorized for remote desktop/console access to ICS hosts."},{"field":"ApprovedOperatorList","description":"Accounts with documented operator/engineer roles."},{"field":"ApprovedOperatorWorkstations","description":"Inventory of workstations from which operator/engineer interactive sessions are expected to originate."}],"log_sources":[{"component_id":"DC0032","component":"Process Creation","name":"auditd:SYSCALL","channel":"Linux Audit SYSCALL/EXECVE/SOCKADDR records (configured audit rule): syscall=execve; ICS HMI/GUI application launched from an SSH-associated process/session outside the approved remote-administration baseline","platforms":["Linux"],"analytic_id":"AN2144","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2144","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0032/"},{"component_id":"DC0038","component":"Application Log Content","name":"syslog:auth","channel":"Secure Shell (SSH) session with X11 forwarding from source not in approved admin Classless Inter-Domain Routing (CIDR) subnet","platforms":["Linux"],"analytic_id":"AN2144","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2144","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0038/"}]},{"id":"AN2197","name":"Analytic 2197","guidance":"Real-time monitoring identifies remote console or web management sessions to Industrial Control System (ICS) network devices from IP addresses that are not approved  Network Management System (NMS) hosts, where the sessions access device configuration interfaces. OT operational-fidelity gate: Alert only when the account/device/session violates the approved identity + source host/jump path/zone policy and is corroborated by access to a protected OT asset, execution, configuration change, or another security-relevant follow-on event. Suppress approved shift activity, vendor support, break-glass use, commissioning, and documented remote-access windows.","url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2197","platforms":["Network Devices"],"tuning":[{"field":"ApprovedManagementCIDR","description":"IP ranges authorized for remote desktop/console access to ICS hosts."},{"field":"ApprovedOperatorList","description":"Accounts with documented operator/engineer roles."},{"field":"ApprovedOperatorWorkstations","description":"Inventory of workstations from which operator/engineer interactive sessions are expected to originate."}],"log_sources":[{"component_id":"DC0038","component":"Application Log Content","name":"networkdevice:syslog","channel":"remote console or web management session from source not in approved Network Management System (NMS) Classless Inter-Domain Routing (CIDR) subnet","platforms":["Network Devices"],"analytic_id":"AN2197","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2197","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0038/"}]},{"id":"AN2251","name":"Analytic 2251","guidance":"Real-time monitoring identifies Virtual Network Computing (VNC) or proprietary remote console sessions to embedded Human-Machine Interface (HMI) panels or operator terminals from IP addresses outside the approved Network Management System (NMS) Classless Inter-Domain Routing (CIDR) subnet, where the sessions access Industrial Control System (ICS) control interfaces with physical-plant impact. OT operational-fidelity gate: Alert only when the account/device/session violates the approved identity + source host/jump path/zone policy and is corroborated by access to a protected OT asset, execution, configuration change, or another security-relevant follow-on event. Suppress approved shift activity, vendor support, break-glass use, commissioning, and documented remote-access windows.","url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2251","platforms":["Embedded"],"tuning":[{"field":"ApprovedManagementCIDR","description":"IP ranges authorized for remote desktop/console access to ICS hosts."},{"field":"ApprovedOperatorList","description":"Accounts with documented operator/engineer roles."},{"field":"ApprovedOperatorWorkstations","description":"Inventory of workstations from which operator/engineer interactive sessions are expected to originate."}],"log_sources":[{"component_id":"DC0085","component":"Network Traffic Content","name":"NSM:Content","channel":"Virtual Network Computing (VNC) or remote console session to embedded Human-Machine Interface (HMI) panel from source not in approved management Classless Inter-Domain Routing (CIDR) subnet","platforms":["Embedded"],"analytic_id":"AN2251","source_url":"https://attack.mitre.org/detectionstrategies/DET0772#AN2251","validation":"upstream_definition_not_locally_validated","component_page":"telemetry/DC0085/"}]}]}],"telemetry_references":[{"id":"DC0038","name":"Application Log Content","tag":"Application Log Content","page":"telemetry/DC0038/","kind":"attack_component"},{"id":"DC0067","name":"Logon Session Creation","tag":"Logon Session Creation","page":"telemetry/DC0067/","kind":"attack_component"},{"id":"DC0082","name":"Network Connection Creation","tag":"Network Connection Creation","page":"telemetry/DC0082/","kind":"attack_component"},{"id":"DC0085","name":"Network Traffic Content","tag":"Network Traffic Content","page":"telemetry/DC0085/","kind":"attack_component"},{"id":"DC0032","name":"Process Creation","tag":"Process Creation","page":"telemetry/DC0032/","kind":"attack_component"}],"visibility":"source_mapped","visibility_note":null,"tool_references":[],"related_parent":null,"article_url":"https://1200km.com/articles/read/2026/2026-04-20-malicious-activity-as-a-statistical-signal-a-detection-engineering-analysis-of-anomaly-bas-90df8b6dea12/","validation":{"source_join":"exact_ids","sigma_yaml":"parsed","backend_compilation":"not_run","live_telemetry":"not_run","detection_execution":"not_run"}},"tools":[],"software":[],"actors":[],"mitigations":[{"id":"M0816","name":"Mitigation Limited or Not Effective","url":"https://attack.mitre.org/mitigations/M0816","kind":"course-of-action","description":"Once an adversary has access to a remote GUI they can abuse system features, such as required HMI functions.\n","relationship_id":"relationship--2b62e4c0-9267-47bd-8f4d-0394b13fb566","references":[]}],"candidates":[],"simulation":{"atomic_status":"no_atomic_candidate","lab_execution":"not_run","browser_attack_runner":false,"prerequisites":"Use a process simulator or isolated test rig with no connection to production controllers or physical actuators. Preserve safety interlocks; destructive effects require synthetic evidence, not real equipment damage.","scenario":null},"validation":{"source_identity":"checked_against_pinned_source","relationship_join":"exact_ids_no_inheritance","page_contract":"automated_checks_required","sensor_capture":"not_run","detection_backend":"not_run","adversary_simulation":"not_run","independent_incident_fact_check":"not_performed"},"technique_links":{"T0823":"/ttp-simulation/techniques/ics/T0823/"},"synthetic":{"schema":"1200km.ttp.collection-fixture.v1","synthetic":true,"technique_key":"ics/T0823","purpose":"Collection/parser contract exercise, NOT a positive example or detection of this TTP.","events":[{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0038","collector":"illustrative-lab-collector","observation":{"service":"lab-portal","action":"export_requested","actor":"lab-reader","record_count":3,"result":"authorized"}},{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0067","collector":"illustrative-lab-collector","observation":{"account":"LAB\\analyst","logon_id":"0x12345","logon_type":3,"source_ip":"192.0.2.10"}},{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0082","collector":"illustrative-lab-collector","observation":{"process_guid":"lab-process-001","destination_ip":"198.51.100.20","destination_port":443,"protocol":"tcp","initiated":true}},{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0085","collector":"illustrative-lab-collector","observation":{"flow_id":"lab-flow-1","protocol":"http","method":"GET","path":"/lab-check","payload_excerpt":"LAB_TELEMETRY_CHECK"}},{"schema":"1200km.telemetry.example.v1","synthetic":true,"timestamp":"2026-09-27T12:00:00Z","telemetry_id":"DC0032","collector":"illustrative-lab-collector","observation":{"process_guid":"lab-process-001","image":"C:\\Windows\\System32\\whoami.exe","parent_image":"C:\\Windows\\System32\\cmd.exe","command_line":"whoami","user":"LAB\\analyst"}}]}}